Re: [Homebrew_PCBs] Re: Ink Jet refilling by Cartridge World
2007-02-10 by William Nelson
Are you going to change to a pigmented ink. The R220 uses a dye based ink. I have a R220 and thought it would work great because the head can be raised easily
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Re: Ink Jet refilling by Cartridge World
2007-02-10 by lcdpublishing
Hi Mycroft, I decided to go the route of feeding in the PCB material from the backside and NOT USING THE CD tray. I didn t want to be restricted by the size
Re: Ink Jet refilling by Cartridge World
2007-02-10 by mycroft2152
Hi Chris, I ve been working on a R220 on and off for a while now. The most annoying thing is the positioning of the CD tray. It is finicky. One note: if you
Re: New Laser Priner suggestion
2007-02-10 by martin_schoenegg
... the past and only the rubber rollers need replacing from time to time and they keep on going. My favorite is the lexmark Optra L or R series. You can get
Ink Jet refilling by Cartridge World
2007-02-10 by lcdpublishing
I am about to dive back into the ink jet printing concept for etch resist application. It seems as though the Magenta and Yellow inks are working the best for
Re: [Homebrew_PCBs] conductive/insulating inks for inkjet?
2007-02-10 by Stefan Trethan
On Sat, 10 Feb 2007 06:44:25 +0100, William Carr ... I would expect it will have a high surface tension, seeing that it is a metal
Re: [Homebrew_PCBs] conductive/insulating inks for inkjet?
2007-02-10 by Stefan Trethan
On Sat, 10 Feb 2007 07:20:03 +0100, Tony Smith ... Only that usually chemical reactions speed up with increasing temperature.
Best Combination toner/printer/paper/heat??
2007-02-10 by fourthdr
Hi: Does anyone have a recommended combination of toner/printer/paper/heat, to produce reliable reproducable circuit boards? I ve tried special transfer paper,
[Homebrew_PCBs] Re:New Laser Priner suggestion
2007-02-10 by Fake_Name
I d definitely suggest going second hand, though it does rather defeat the point of getting a new printer. I ve got a HP 5N with a duplex unit, and it s still
RE: [Homebrew_PCBs] conductive/insulating inks for inkjet?
2007-02-10 by Tony Smith
... Or find an etchant that works at low temperatures (and only attacks the copper, of course). It would make a change to toss something in the fridge rather
Re: [Homebrew_PCBs] conductive/insulating inks for inkjet?
2007-02-10 by William Carr
I ve been wondering about this. There s a compound of Gallium, Indium and Tin that freezes at minus 4 degrees F. So it s liquid at room temperature. You can
RE: [Homebrew_PCBs] New Laser Priner suggestion
2007-02-09 by Russ Blakeman
Ah shipping would be a bit pricey huh? LOL ... From: Homebrew_PCBs@yahoogroups.com [mailto:Homebrew_PCBs@yahoogroups.com]On Behalf Of Gary Hoyles Sent: Friday,
Re:New Laser Priner suggestion
2007-02-09 by James Liddle
I ve been using an hp 1021 for a couple of years now with no problems - It s been a real workhorse. Jim ... Be a PS3 game guru. Get your game face on with the
conductive/insulating inks for inkjet?
2007-02-09 by David McNab
Hi all, Has anyone here looked seriously at the use of conductive and insulating inks in an inkjet printer? I m doing PCBs now which are more and more needing
Re: [Homebrew_PCBs] New Laser Priner suggestion
2007-02-09 by Stefan Trethan
On Fri, 09 Feb 2007 18:47:57 +0100, Gary Hoyles ... You will probably be very disappointed with the build quality of modern printers.
Re: [Homebrew_PCBs] New Laser Priner suggestion
2007-02-09 by Gary Hoyles
Great Sales Pitch! But unfortunately I m in the UK,and will be out printer shopping tomorrow. I liked the old 4000 HP printers, Have worked them very hard in
RE: [Homebrew_PCBs] New Laser Priner suggestion
2007-02-09 by Russ Blakeman
Why not stick with an older rebuilt unit like a laserjet 4000? 18 ppm and 1200 dpi. I have one rebuilt and nearly new that I will be selling soon for about
Re: [Homebrew_PCBs] New Laser Priner suggestion
2007-02-09 by Stefan Trethan
On Fri, 09 Feb 2007 09:14:44 +0100, Gary Hoyles ... You could go and buy one identical to the old one, then you d have two. I like
Re: New Laser Priner suggestion
2007-02-09 by mycroft2152
Hey Russ, If you were married, you would understand. ... Myc ... got replacing anythin!!!! Shurrrrrrrrsh ... just pay the money ... goes against the grain;)
Re: [Homebrew_PCBs] New Laser Priner suggestion
2007-02-09 by Gary Hoyles
I see your point! ... From: Russell Shaw To: Homebrew_PCBs@yahoogroups.com Sent: Friday, February 9, 2007 8:44:59 AM Subject: Re:
Re: [Homebrew_PCBs] New Laser Priner suggestion
2007-02-09 by Russell Shaw
... Well considering this is a group for cheapskates (otherwise you d just pay the money to get someone to make your boards), paying $200 for a new printer
Re: [Homebrew_PCBs] New Laser Priner suggestion
2007-02-09 by Gary Hoyles
I already have a Laminator the does a good job, Look don t tell the misses, but i already fixed the printer, the big cap went pop and spewed its guts. I just
Re: [Homebrew_PCBs] New Laser Priner suggestion
2007-02-09 by Gary Hoyles
Look, this in a good excuse t get a new printer, I don t want to got replacing anythin!!!! Shurrrrrrrrsh Gary ... From: Russell Shaw
Re: [Homebrew_PCBs] New Laser Priner suggestion
2007-02-09 by Herbert E. Plett
if the printer definitely didn t make it, at least you can make a nice laminator out of the remains... ...
Re: [Homebrew_PCBs] New Laser Priner suggestion
2007-02-09 by keith
... Also check for surge supressors (may look like a big disc ceramic cap); many of them fail in short mode 8o((. -- Keith Bowers - Thomasville, NC
Re: [Homebrew_PCBs] New Laser Priner suggestion
2007-02-09 by Russell Shaw
... Replace the fuse in it. If it still blows, replace the main electrolytic and/or switch-mode regulator transistor.
Re: toner
2007-02-08 by dagmargoodboat
... I ve measured melting points for two toners, the original toner in my HP LaserJet 6L, and the eBay toner I used to refill my Samsung ML-1710. They don t
Re: [Homebrew_PCBs] New Laser Priner suggestion
2007-02-08 by Stefan Trethan
On Fri, 09 Feb 2007 00:05:56 +0100, Gary Hoyles ... have you checked the fuse? ST
New Laser Priner suggestion
2007-02-08 by Gary Hoyles
I m about to get a new laser printer as the last one popped due to power lines falling down here in high winds a few weeks ago and put 450 Volts into mains
Re: [Homebrew_PCBs] Epson Stylus Photo 900 direct inkjet printing
2007-02-08 by William Nelson
I like the idea of the flat nozzle, I just run the small perhaps .5in round nozzle around until I push the print button. OK so now a temp sensor that starts
Re: [Homebrew_PCBs] Epson Stylus Photo 900 direct inkjet printing
2007-02-08 by Stefan Trethan
On Thu, 08 Feb 2007 16:44:16 +0100, William Nelson ... Black mispro also seems inferior. Maybe a strip heater of some kind would work well for preheating,
Re: [Homebrew_PCBs] Epson Stylus Photo 900 direct inkjet printing
2007-02-08 by William Nelson
Unless you are doing a very large board where loss of heat may be a problem, heating the board is not useless . I believe it causes a very rapid drying of the
Epson Stylus Photo 900 direct inkjet printing
2007-02-08 by Bora Dikmen
Hi, I tried MISPRO photo black on its black cartridge with Epson Photo 900. Preheating of the PCB is quite difficult (because it cools very rapidly) and
Re: [Homebrew_PCBs] Re: C88 direct inkjet printing
2007-02-07 by Stefan Trethan
On Wed, 07 Feb 2007 17:45:41 +0100, scc_11067 ... Interesting, i compared CuCl and FeCl, using a sample PCB just cut in half before
Re: C88 direct inkjet printing
2007-02-07 by scc_11067
... Hi, I have found that inks don t hold up too against the muratic acid/peroxide bath, (even sodium and ammonia persulfates) so i switched to ferric chloride
Re: [Homebrew_PCBs] Suppliers for epoxy-paper board in Canada
2007-02-07 by Cristian
... As there is an epoxy layer under the copper, is better to use phenolic, in order to spare mills. Cristian
Re: [Homebrew_PCBs] Suppliers for epoxy-paper board in Canada
2007-02-07 by Stefan Trethan
On Wed, 07 Feb 2007 11:08:39 +0100, Sebastien Bailard ... Might have a bit of a hard time finding it, although the parts suppliers here sell it. Surplus FR4
Re: Suppliers for epoxy-paper board in Canada
2007-02-07 by Leon Heller
... boards in ... digikey ... cnc-converted mill ... You can get paper/fibreglass from Farnell, it s a lot better than SRBP. Leon
Re: Suppliers for epoxy-paper board in Canada
2007-02-07 by nixiebuilder
... boards in ... digikey ... cnc-converted mill ... Do ... (I m ... official. ... You might want to check Ebay there are several vendors selling copper clad,
Re: [Homebrew_PCBs] Re: UK laminators --- temperatures ?
2007-02-07 by Lez
... Ha, not a uk model then. ... Never heard of that one. Lez
Re: UK laminators --- temperatures ?
2007-02-07 by Chris Horne
... through ... The laminator is a GBC 330 I can t really guess the age excpt that it is old.. and made in the USA To be honest, I am using the commercial
Suppliers for epoxy-paper board in Canada
2007-02-07 by Sebastien Bailard
Can any one recommend a supplier for FR-3 (paper-reinforced epoxy) boards in Canada? I spent a while poking at the website, but I don t think digikey carries
Re: [Homebrew_PCBs] Re: UK laminators --- temperatures ?
2007-02-07 by Lez
... Lol you lucky sod! What paper/printer you currently on? Lez
Re: C88 direct inkjet printing
2007-02-07 by jam5411
... maybe a heating element under ... aluminum so I could heat it ... etch until I made sure the board ... you could see where the ink ... Epson ink does a
Re: [Homebrew_PCBs] Re: C88 direct inkjet printing
2007-02-07 by William Nelson
I m glad to see that preheating the board is working for others. So maybe a heating element under the board to minimize heat lose before printing? My infeed
Re: UK laminators --- temperatures H200
2007-02-07 by Lyman Hays
Some time ago I measured the temperature of the popular H200 laminator. I posted the findings in message 7726. The laminator did properly fuse the toner onto
Re: [Homebrew_PCBs] Re: C88 direct inkjet printing
2007-02-06 by Stefan Trethan
... Ok, thanks. Looks like tinypic URLs stay constant for as long as the picture keeps, so you can give URLs. I plan to
Re: C88 direct inkjet printing
2007-02-06 by jam5411
... It is on tinypic.com - Now THAT worked fine.... search oven and its the Panasonic with the glow John
Re: UK laminators --- temperatures ?
2007-02-06 by Chris Horne
... required.. ... Wow.. this is really cool (or should I say HOT) the laminator I got was at least 10 years old.. It has a steel and aluminium chassis it
Re: [Homebrew_PCBs] Re: C88 direct inkjet printing
2007-02-06 by Stefan Trethan
... maybe put it on tinypic.com for now. Yahoo said that other thing to me half the time too, good to see it s operating as usual ;-) ST